Growing up with an elephant in your life | George Mavridis | TEDxPanteionUniversity
23:02
A Sierra Leone story: Yannis Behrakis at TEDxAthens 2013
16:01
Και τώρα θα μου πείτε... «Σιγά τ ́αυγά!!» | Katrina Tsantali | TEDxUniversityofPiraeus
12:18
The Elephant in the Brain | Robin Hanson | TEDxAsburyPark
16:01
Protagonist needed | Nandia Kondogeorgi | TEDxDUTH
21:31
Εγώ είμαι μαχητής, έχω μάθει να μάχομαι | Antonis Tsapatakis | TEDxTechnicalUniversityofCrete
11:28
6 traits we must develop to face the challenges of life & succeed | Lakis Gavalas | TEDxThessaloniki
17:59
Body Shaming | Penelope Anastasopoulou | TEDxPanteionUniversity
15:41